Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 10 14.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/14/2017   11:47:03   ( -76.73,-166.13) 10/14/2017   11:46:38  ( -76.71,-166.25)    3.58                25
 10/14/2017   12:36:29   (  76.66,   1.27) 10/14/2017   12:37:34  (  76.67,   1.19)    2.54                65
 10/16/2017   17:20:46   (  76.70, -69.66) 10/16/2017   17:20:19  (  76.72, -69.65)    2.65                27
 10/16/2017   18:10:14   ( -76.68,  97.91) 10/16/2017   18:11:21  ( -76.68,  97.76)    3.81                67
 10/18/2017   22:54:31   ( -76.72,  26.97) 10/18/2017   22:54:05  ( -76.72,  26.99)    0.69                26
 10/18/2017   23:43:57   (  76.69,-165.48) 10/18/2017   23:45:03  (  76.67,-165.57)    2.98                66
 10/21/2017   04:28:14   (  76.72, 123.56) 10/21/2017   04:27:48  (  76.74, 123.55)    1.42                26
 10/21/2017   05:17:43   ( -76.66, -69.02) 10/21/2017   05:18:48  ( -76.66, -68.87)    3.93                65
 10/23/2017   10:01:59   ( -76.74,-139.82) 10/23/2017   10:01:33  ( -76.75,-139.87)    1.52                26
 10/23/2017   10:51:25   (  76.71,  27.72) 10/23/2017   10:52:32  (  76.70,  27.59)    3.69                67
 10/25/2017   15:35:42   (  76.74, -43.26) 10/25/2017   15:35:16  (  76.73, -43.15)    2.68                26
 10/25/2017   16:25:11   ( -76.68, 124.16) 10/25/2017   16:26:16  ( -76.70, 124.22)    3.05                65
 10/27/2017   21:09:27   ( -76.75,  53.34) 10/27/2017   21:09:00  ( -76.76,  53.36)    1.47                27